Research Article
Experimental Study on Oxygen-Enriched Sintering of Vanadium-Titanium Magnetite
Table 11
Technical indices of the sintering process at different ignition temperatures.
| | Sample | IT (°C) | DI (%) | AI (%) | Yield (%) | SS (mm/min) | Utilization factor of effective area (UFEA) t/(m2·h) | WT (°C) |
| | S3-1 | 1000 | 62.67 | 4.00 | 82.31 | 25.67 | 1.78 | 454 | | S3-2 | 1050 | 62.87 | 3.41 | 81.70 | 25.21 | 1.75 | 453 | | S3-3 | 1100 | 65.33 | 5.27 | 82.29 | 22.57 | 1.58 | 463 | | S3-4 | 1150 | 69.33 | 3.53 | 82.20 | 19.51 | 1.37 | 447 | | S3-5 | 1200 | 65.33 | 3.17 | 83.69 | 22.14 | 1.55 | 459 | | S3-6 | 1250 | 69.33 | 4.13 | 85.00 | 19.80 | 1.42 | 473 |
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IT: ignition temperature; DI: drum index; AI: antiwear index; SS: sintering speed; UC: utilization coefficient; WT: waste gas temperature.
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